| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 公司类型 | 通用 | 通用 | 通用 | 通用 |
| 一、经营活动产生的现金流量: | | | | |
| 销售商品、提供劳务收到的现金 | 564,142,923.69 | 369,459,367.83 | 1,133,552,059.61 | 672,929,188.17 |
| 收到的税费返还 | 4,254,309.6 | 1,873,626.3 | 18,449,324.14 | 14,136,722.28 |
| 收到其他与经营活动有关的现金 | 8,003,929.97 | 4,043,750.95 | 25,066,201.38 | 13,679,382.23 |
| 经营活动现金流入小计 | 576,401,163.26 | 375,376,745.08 | 1,177,067,585.13 | 700,745,292.68 |
| 购买商品、接受劳务支付的现金 | 421,710,174.61 | 242,965,995.34 | 829,803,934.24 | 614,317,742.22 |
| 支付给职工以及为职工支付的现金 | 135,832,759.1 | 76,780,737.18 | 263,966,656.87 | 191,957,476.98 |
| 支付的各项税费 | 19,050,715.73 | 15,386,715.69 | 43,455,778.39 | 25,288,814.61 |
| 支付其他与经营活动有关的现金 | 12,308,522.53 | 4,847,295.34 | 23,687,684.43 | 19,832,531.83 |
| 经营活动现金流出小计 | 588,902,171.97 | 339,980,743.55 | 1,160,914,053.93 | 851,396,565.64 |
| 经营活动产生的现金流量净额 | -12,501,008.71 | 35,396,001.53 | 16,153,531.2 | -150,651,272.96 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 790,000,000 | 790,000,000 | 1,060,305,685 | 1,060,305,685 |
| 取得投资收益收到的现金 | 13,276,041.54 | 3,212,482.99 | 25,384,531.19 | 20,934,374.9 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 816,068 | 814,600 | 22,483,412.8 | 22,176,752.8 |
| 投资活动现金流入小计 | 804,092,109.54 | 794,027,082.99 | 1,108,173,628.99 | 1,103,416,812.7 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 11,263,419.99 | 5,338,379.59 | 36,100,179.37 | 25,414,344.82 |
| 投资支付的现金 | 790,000,000 | 841,940,000 | 790,000,000 | 1,000,000,000 |
| 支付其他与投资活动有关的现金 | 110,000,000 | - | 100,000,000 | - |
| 投资活动现金流出小计 | 911,263,419.99 | 847,278,379.59 | 926,100,179.37 | 1,025,414,344.82 |
| 投资活动产生的现金流量净额 | -107,171,310.45 | -53,251,296.6 | 182,073,449.62 | 78,002,467.88 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | - | - | 14,498,290.63 | 14,498,290.63 |
| 筹资活动现金流出平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流出小计 | - | - | 14,498,290.63 | 14,498,290.63 |
| 筹资活动产生的现金流量净额平衡项目 | - | - | 0 | 0 |
| 筹资活动产生的现金流量净额 | - | - | -14,498,290.63 | -14,498,290.63 |
| 四、汇率变动对现金及现金等价物的影响 | 81,602.54 | 41,013.18 | 458,336.49 | 446,834.66 |
| 五、现金及现金等价物净增加额 | -119,590,716.62 | -17,814,281.89 | 184,187,026.68 | -86,700,261.05 |
| 加:期初现金及现金等价物余额 | 698,435,920.65 | 698,435,920.65 | 514,248,893.97 | 514,248,893.97 |
| 期末现金及现金等价物余额 | 578,845,204.03 | 680,621,638.76 | 698,435,920.65 | 427,548,632.92 |
| 补充资料: | | | | |
| 净利润 | 13,900,890.22 | - | 23,075,815.65 | - |
| 资产减值准备 | 10,121,480.31 | - | 7,991,536.09 | - |
| 固定资产和投资性房地产折旧 | 42,458,476.11 | - | 88,874,638.49 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 42,458,476.11 | - | 88,874,638.49 | - |
| 无形资产摊销 | 2,002,202.62 | - | 7,707,149.93 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -12,663,455.26 | - |
| 固定资产报废损失 | -196,936.19 | - | 3,004,673.86 | - |
| 投资损失 | -12,886,535.2 | - | -24,341,006.45 | - |
| 递延所得税 | 140,554.26 | - | 2,172,817.15 | - |
| 其中:递延所得税资产减少 | 140,554.26 | - | 2,172,817.15 | - |
| 存货的减少 | -67,910,673.93 | - | 82,772,281.09 | - |
| 经营性应收项目的减少 | -3,756,955.72 | - | -181,464,845.14 | - |
| 经营性应付项目的增加 | 3,616,835 | - | 22,964,915.35 | - |
| 现金的期末余额 | 578,845,204.03 | - | 698,435,920.65 | - |
| 减:现金的期初余额 | 698,435,920.65 | - | 514,248,893.97 | - |
| 现金及现金等价物的净增加额 | -119,590,716.62 | - | 184,187,026.68 | - |
| 公告日期 | 2025-08-20 | 2025-04-30 | 2025-04-04 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |